Broader question, about SSR, Cache and prerender - Partial cache/prerender and Server Side Hybridization

[lukaszpolowczyk]

A situation like this:

1. a page with entries, updated once a day. Page with posts (along with template) rendered once per day, and hosted on a cheap static page host.
2. data such as post likes and comments - dynamically fetched and rendered on the user side.

But what about the situation when:

1. as above
2. data such as post likes and comments - dynamically fetched and rendered on the server side?
   That is: Static page + dynamically added small data.

It would be sort of Partial cache/prerender and (almost like) Server Side Hybridization.

Is such a thing within SvelteKit doable?
What I mean by this is that you don't need to create your own mechanism to combine a static daily page with dynamic data.

[UltraCakeBakery]

You can mark a page prerenderable and use <iframe> inside that page to load in dynamic data from a non static route. I've done this in one of my projects. It works very well.

[lukaszpolowczyk]

But in what way does the iframe?
Does it use SvelteKit in any way?

What I was thinking about was that this static page, is a page prepared by SvelteKit, ready for SvelteKit to add an additional portion of data to it.

[UltraCakeBakery]

But in what way does the iframe? Does it use SvelteKit in any way?

What I was thinking about was that this static page, is a page prepared by SvelteKit, ready for SvelteKit to add an additional portion of data to it.

If you put the iframe on a prerendered page and point the iframe to a dynamic SSR page in svelte-kit.

But to just answer your question: svelte-kit doesn't have an option to prerender a page partially.